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Stoichiometry MCQ Questions & Answers | Chemical Engineering

Learn Stoichiometry MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Stoichiometry MCQ question is the important chapter for a Chemical Engineering and GATE students. Page-2 section-3

Each section contains 100 MCQs on Stoichiometry .
11
In a neutral solution
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Answer & Solution
Answer: Option C
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12
A vessel of volume 1000 m3 contains air which is saturated with water vapour. The total pressure and temperature are 100 kPa and 20°C respectively. Assuming that the vapour pressure of water at 20°C is 2.34 kPa, the amount of water vapour (in kg) in the vessel is approximately
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Answer: Option A
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13
In which of the following case of mixing of a strong acid with strong base (each of 1N concentration), temperature increase will be the highest?
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Answer: Option A
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14
In case of an unsaturated vapor-gas mixture, the humid volume increases with increase in the
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Answer: Option C
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15
Which of the following is not a unit of pressure?
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Answer: Option A
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16
NaOH contains __________ percent oxygen.
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Answer: Option D
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17
Increasing the temperature of an aqueous solution will cause decrease in its
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Answer: Option D
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18
The accumulation in a steady state combustion process, burning 1 kg mole of carbon with 1 kg mole of oxygen thereby producing 1 kg mole of carbon dioxide, is __________ kg mole.
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Answer: Option B
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19
The value of gas constant 'R' is __________ kcal/kg.mole.°C.
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Answer: Option D
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20
Heat of __________ of a fuel is called its calorific value.
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Answer: Option B
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